[INFO] updating cached repository pelmers/ircrustirc [INFO] running `"git" "fetch" "--all"` [INFO] [stdout] Fetching origin [INFO] [stderr] From git://github.com/pelmers/ircrustirc [INFO] [stderr] * branch HEAD -> FETCH_HEAD [INFO] running `"git" "clone" "work/cache/sources/gh/pelmers/ircrustirc" "work/ex/beta-1.38-1/sources/1.37.0/gh/pelmers/ircrustirc"` [INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/1.37.0/gh/pelmers/ircrustirc'... [INFO] [stderr] done. [INFO] running `"git" "clone" "work/cache/sources/gh/pelmers/ircrustirc" "work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/pelmers/ircrustirc"` [INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/pelmers/ircrustirc'... [INFO] [stderr] done. [INFO] running `"git" "rev-parse" "HEAD"` [INFO] [stdout] 858dd614caba14675fd15fc6663d3c1d85e72217 [INFO] sha for GitHub repo pelmers/ircrustirc: 858dd614caba14675fd15fc6663d3c1d85e72217 [INFO] validating manifest of pelmers/ircrustirc on toolchain 1.37.0 [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] validating manifest of pelmers/ircrustirc on toolchain beta-2019-08-13 [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started frobbing pelmers/ircrustirc [INFO] finished frobbing pelmers/ircrustirc [INFO] frobbed toml for pelmers/ircrustirc written to work/ex/beta-1.38-1/sources/1.37.0/gh/pelmers/ircrustirc/Cargo.toml [INFO] started frobbing pelmers/ircrustirc [INFO] finished frobbing pelmers/ircrustirc [INFO] frobbed toml for pelmers/ircrustirc written to work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/pelmers/ircrustirc/Cargo.toml [INFO] crate pelmers/ircrustirc already has a lockfile, it will not be regenerated [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] testing pelmers/ircrustirc against 1.37.0 for beta-1.38-1 [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-1/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/pelmers/ircrustirc:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+1.37.0" "build" "--frozen"` [INFO] [stdout] 1e5bea9629f27fe1b4cc986791fcfbda61f56b8b1a79aa4747e87fbde7d52b14 [INFO] running `"docker" "start" "-a" "1e5bea9629f27fe1b4cc986791fcfbda61f56b8b1a79aa4747e87fbde7d52b14"` [INFO] [stderr] Compiling ircrustirc v0.0.1 (/opt/crater/workdir) [INFO] [stderr] error[E0554]: #![feature] may not be used on the stable release channel [INFO] [stderr] --> src/lib.rs:1:1 [INFO] [stderr] | [INFO] [stderr] 1 | #![feature(net)] [INFO] [stderr] | ^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] error[E0554]: #![feature] may not be used on the stable release channel [INFO] [stderr] --> src/lib.rs:2:1 [INFO] [stderr] | [INFO] [stderr] 2 | #![feature(io)] [INFO] [stderr] | ^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::slice::SliceConcatExt::connect': renamed to join [INFO] [stderr] --> src/action.rs:32:11 [INFO] [stderr] | [INFO] [stderr] 32 | v.connect(",") [INFO] [stderr] | ^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: #[warn(deprecated)] on by default [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::slice::SliceConcatExt::connect': renamed to join [INFO] [stderr] --> src/action.rs:52:60 [INFO] [stderr] | [INFO] [stderr] 52 | chans.connect(","), [INFO] [stderr] | ^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::slice::SliceConcatExt::connect': renamed to join [INFO] [stderr] --> src/action.rs:57:51 [INFO] [stderr] | [INFO] [stderr] 57 | chans.connect(","))), [INFO] [stderr] | ^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::slice::SliceConcatExt::connect': renamed to join [INFO] [stderr] --> src/action.rs:63:52 [INFO] [stderr] | [INFO] [stderr] 63 | nicks.connect(","))), [INFO] [stderr] | ^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::slice::SliceConcatExt::connect': renamed to join [INFO] [stderr] --> src/action.rs:69:47 [INFO] [stderr] | [INFO] [stderr] 69 | Some(cmds.collect::>().connect("")) [INFO] [stderr] | ^^^^^^^ [INFO] [stderr] [INFO] [stderr] error[E0599]: no method named `push_all` found for type `std::vec::Vec<_>` in the current scope [INFO] [stderr] --> src/bot.rs:173:22 [INFO] [stderr] | [INFO] [stderr] 173 | recv_vec.push_all(&self.recvbuf[0..s]); [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'core::str::::lines_any': use lines() instead now [INFO] [stderr] --> src/bot.rs:218:32 [INFO] [stderr] | [INFO] [stderr] 218 | for cmd in msg.lines_any().filter(|c| !c.is_empty()) { [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] error: aborting due to 3 previous errors [INFO] [stderr] [INFO] [stderr] Some errors have detailed explanations: E0554, E0599. [INFO] [stderr] For more information about an error, try `rustc --explain E0554`. [INFO] [stderr] error: Could not compile `ircrustirc`. [INFO] [stderr] [INFO] [stderr] To learn more, run the command again with --verbose. [INFO] running `"docker" "inspect" "1e5bea9629f27fe1b4cc986791fcfbda61f56b8b1a79aa4747e87fbde7d52b14"` [INFO] running `"docker" "rm" "-f" "1e5bea9629f27fe1b4cc986791fcfbda61f56b8b1a79aa4747e87fbde7d52b14"` [INFO] [stdout] 1e5bea9629f27fe1b4cc986791fcfbda61f56b8b1a79aa4747e87fbde7d52b14